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Reaming the workpieces
The cutting tip of the internal deburrer is very
sharp! Do not touch it with bare hands! Risk
of cutting and injury!
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Swing reamer holder down (1) and insert a pipe
if there is not already one in the machine before
separation.
Raise cutter and die head (4).
Reamer can be extended toward to pipe, if
necessary, by sliding reamer knob (2) toward
reamer arm until contact with reamer holder. Twist
reamer knob to left ¼ turn to lock in position.
With pipe chucked and rotating, turn carriage
handle (6) counter clockwise so that flutes of
reamer enter pipe.
Momentarily apply pressure to handle to force
reamer against pipe to remove burrs.
After reaming, retract reamer (3) and turn T.O.R.-
switch to off. Place reamer in out of way position.
Removing and installing the thread
jaws from and in the die head
Wear gloves in order to prevent cut injuries to
the hands caused by the thread jaws!
After changing the thread jaws, check that they are
secure!
After changing the die head or replacing the thread
jaws, check that they are locked securely in the tool
carriage!
Precise thread is only possible if the number on the
slot of the die head corresponds with the number on
the thread jaw!
Phone 800-545-7698 • FAX 815-633-0879 • www.rothenberger-usa.com
ROTHENBERGER USA – CLASSIC 22A
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Draining off the oil
It is essential to also observe the safety
and disposal regulations in Chapter 7!
Oil drainage screw
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